+static TnyMimePart * add_body_part (TnyMsg *msg, const gchar *body,
+ const gchar *content_type);
+static TnyMimePart * add_html_body_part (TnyMsg *msg, const gchar *body);
+static gint add_attachments (TnyMimePart *part, GList *attachments_list, gboolean add_inline, GError **err);
+static void add_images (TnyMsg *msg, GList *attachments_list, GError **err);
+static char * get_content_type(const gchar *s);
+static gboolean is_ascii(const gchar *s);
+
+
+TnyMsg*
+modest_tny_msg_new (const gchar* mailto, const gchar* from, const gchar *cc,
+ const gchar *bcc, const gchar* subject,
+ const gchar *references, const gchar *in_reply_to,
+ const gchar *body,
+ GList *attachments, gint *attached, GError **err)
+{
+ TnyMsg *new_msg;
+ TnyHeader *header;
+ gchar *content_type;
+ gint tmp_attached = 0;
+
+ /* Create new msg */
+ new_msg = modest_formatter_create_message (NULL, TRUE, (attachments != NULL), FALSE);
+ header = tny_msg_get_header (new_msg);
+
+ if ((from != NULL) && (strlen(from) > 0)) {
+ tny_header_set_from (TNY_HEADER (header), from);
+ tny_header_set_replyto (TNY_HEADER (header), from);
+ }
+ if ((mailto != NULL) && (strlen(mailto) > 0)) {
+ gchar *removed_to = modest_text_utils_remove_duplicate_addresses (mailto);
+ tny_header_set_to (TNY_HEADER (header), removed_to);
+ g_free (removed_to);
+ }
+ if ((cc != NULL) && (strlen(cc) > 0))
+ tny_header_set_cc (TNY_HEADER (header), cc);
+ if ((bcc != NULL) && (strlen(bcc) > 0))
+ tny_header_set_bcc (TNY_HEADER (header), bcc);
+
+ if ((subject != NULL) && (strlen(subject) > 0))
+ tny_header_set_subject (TNY_HEADER (header), subject);
+
+ content_type = get_content_type(body);
+
+ /* set modest as the X-Mailer
+ * we could this in the platform factory, but then the header
+ * would show up before all the others.
+ */
+ tny_mime_part_set_header_pair (TNY_MIME_PART (new_msg), "X-Mailer", "Modest "
+ VERSION);
+
+ if (references)
+ tny_mime_part_set_header_pair (TNY_MIME_PART (new_msg), "References", references);
+
+ if (in_reply_to)
+ tny_mime_part_set_header_pair (TNY_MIME_PART (new_msg), "In-Reply-To", in_reply_to);
+
+ /* Add the body of the new mail */
+ /* This is needed even if body is NULL or empty. */
+ add_body_part (new_msg, body, content_type);
+ g_free (content_type);
+
+ /* Add attachments */
+ if (attachments)
+ tmp_attached = add_attachments (TNY_MIME_PART (new_msg), attachments, FALSE, err);
+ if (attached)
+ *attached = tmp_attached;
+ if (header)
+ g_object_unref(header);
+
+ return new_msg;
+}
+
+TnyMsg*
+modest_tny_msg_new_html_plain (const gchar* mailto, const gchar* from, const gchar *cc,
+ const gchar *bcc, const gchar* subject,
+ const gchar *references, const gchar *in_reply_to,
+ const gchar *html_body, const gchar *plain_body,
+ GList *attachments, GList *images, gint *attached, GError **err)
+{
+ TnyMsg *new_msg;
+ TnyHeader *header;
+ gchar *content_type;
+ gint tmp_attached;
+
+ /* Create new msg */
+ new_msg = modest_formatter_create_message (NULL, FALSE, (attachments != NULL), (images != NULL));
+ header = tny_msg_get_header (new_msg);
+
+ if ((from != NULL) && (strlen(from) > 0)) {
+ tny_header_set_from (TNY_HEADER (header), from);
+ tny_header_set_replyto (TNY_HEADER (header), from);
+ }
+ if ((mailto != NULL) && (strlen(mailto) > 0))
+ tny_header_set_to (TNY_HEADER (header), mailto);
+ if ((cc != NULL) && (strlen(cc) > 0))
+ tny_header_set_cc (TNY_HEADER (header), cc);
+ if ((bcc != NULL) && (strlen(bcc) > 0))
+ tny_header_set_bcc (TNY_HEADER (header), bcc);
+
+ if ((subject != NULL) && (strlen(subject) > 0))
+ tny_header_set_subject (TNY_HEADER (header), subject);
+
+ content_type = get_content_type(plain_body);
+
+ /* set modest as the X-Mailer
+ * we could this in the platform factory, but then the header
+ * would show up before all the others.
+ */
+ tny_mime_part_set_header_pair (TNY_MIME_PART (new_msg), "X-Mailer", "Modest "
+ VERSION);
+
+ if (references)
+ tny_mime_part_set_header_pair (TNY_MIME_PART (new_msg), "References", references);
+
+ if (in_reply_to)
+ tny_mime_part_set_header_pair (TNY_MIME_PART (new_msg), "In-Reply-To", in_reply_to);
+
+ /* Add the body of the new mail */
+ add_body_part (new_msg, plain_body, content_type);
+ add_html_body_part (new_msg, html_body);
+ g_free (content_type);
+
+ /* Add attachments */
+ tmp_attached = add_attachments (TNY_MIME_PART (new_msg), attachments, FALSE, err);
+ if (attached)
+ *attached = tmp_attached;
+ add_images (new_msg, images, err);
+ if (header)
+ g_object_unref(header);
+
+ return new_msg;
+}
+
+
+/* FIXME: this func copy from modest-mail-operation: refactor */
+static TnyMimePart *
+add_body_part (TnyMsg *msg,
+ const gchar *body,
+ const gchar *content_type)
+{
+ TnyMimePart *text_body_part = NULL;
+ TnyStream *text_body_stream;
+
+ /* Create the stream */
+ text_body_stream = TNY_STREAM (tny_camel_mem_stream_new_with_buffer
+ (body, (body ? strlen(body) : 0)));
+
+ text_body_part = modest_formatter_create_body_part (NULL, msg);
+
+ /* Construct MIME part */
+ tny_stream_reset (text_body_stream);
+ tny_mime_part_construct (text_body_part,
+ text_body_stream,
+ content_type, "7bit");
+ tny_stream_reset (text_body_stream);
+
+ g_object_unref (G_OBJECT(text_body_part));
+
+ /* Clean */
+ g_object_unref (text_body_stream);
+
+ return text_body_part;
+}
+
+static TnyMimePart *
+add_html_body_part (TnyMsg *msg,
+ const gchar *body)
+{
+ TnyMimePart *html_body_part = NULL;
+ TnyStream *html_body_stream;
+
+ /* Create the stream */
+ html_body_stream = TNY_STREAM (tny_camel_mem_stream_new_with_buffer
+ (body, strlen(body)));
+
+ /* Create body part if needed */
+ html_body_part = modest_formatter_create_body_part (NULL, msg);
+
+ /* Construct MIME part */
+ tny_stream_reset (html_body_stream);
+ tny_mime_part_construct (html_body_part,
+ html_body_stream,
+ "text/html; charset=utf-8",
+ "7bit"); /* Sometimes it might be needed
+ to make this one a 8bit! */
+ tny_stream_reset (html_body_stream);
+
+ g_object_unref (G_OBJECT(html_body_part));
+
+ /* Clean */
+ g_object_unref (html_body_stream);
+
+ return html_body_part;
+}
+
+static TnyMimePart *
+copy_mime_part (TnyMimePart *part, GError **err)
+{
+ TnyMimePart *result = NULL;
+ const gchar *attachment_content_type;
+ const gchar *attachment_filename;
+ const gchar *attachment_cid;
+ TnyList *parts;
+ TnyIterator *iterator;
+ TnyStream *attachment_stream;
+ const gchar *enc;
+ gint ret;
+
+ if (TNY_IS_MSG (part)) {
+ g_object_ref (part);
+ return part;
+ }
+
+ result = tny_platform_factory_new_mime_part (
+ modest_runtime_get_platform_factory());
+
+ attachment_content_type = tny_mime_part_get_content_type (part);
+
+ /* get mime part headers */
+ attachment_filename = tny_mime_part_get_filename (part);
+ attachment_cid = tny_mime_part_get_content_id (part);
+
+ /* fill the stream */
+ attachment_stream = tny_mime_part_get_decoded_stream (part);
+ enc = tny_mime_part_get_transfer_encoding (part);
+ if (attachment_stream == NULL) {
+ if (err != NULL && *err == NULL)
+ g_set_error (err, MODEST_MAIL_OPERATION_ERROR, MODEST_MAIL_OPERATION_ERROR_FILE_IO, _("TODO: couldn't retrieve attachment"));
+ g_object_unref (result);
+ return NULL;
+ } else {
+ ret = tny_stream_reset (attachment_stream);
+ ret = tny_mime_part_construct (result,
+ attachment_stream,
+ attachment_content_type,
+ enc);
+ ret = tny_stream_reset (attachment_stream);
+ }
+
+ /* set other mime part fields */
+ tny_mime_part_set_filename (result, attachment_filename);
+ tny_mime_part_set_content_id (result, attachment_cid);
+
+ /* copy subparts */
+ parts = tny_simple_list_new ();
+ tny_mime_part_get_parts (part, parts);
+ iterator = tny_list_create_iterator (parts);
+ while (!tny_iterator_is_done (iterator)) {
+ TnyMimePart *subpart = TNY_MIME_PART (tny_iterator_get_current (iterator));
+ if (subpart) {
+ const gchar *subpart_cid;
+ TnyMimePart *subpart_copy = copy_mime_part (subpart, err);
+ if (subpart_copy != NULL) {
+ subpart_cid = tny_mime_part_get_content_id (subpart);
+ tny_mime_part_add_part (result, subpart_copy);
+ if (subpart_cid)
+ tny_mime_part_set_content_id (result, subpart_cid);
+ g_object_unref (subpart_copy);
+ }
+ g_object_unref (subpart);
+ }
+
+ tny_iterator_next (iterator);
+ }
+ g_object_unref (iterator);
+ g_object_unref (parts);
+ g_object_unref (attachment_stream);
+
+ return result;
+}
+
+static gint
+add_attachments (TnyMimePart *part, GList *attachments_list, gboolean add_inline, GError **err)
+{
+ GList *pos;
+ TnyMimePart *attachment_part, *old_attachment;
+ gint ret;
+ gint attached = 0;
+
+ for (pos = (GList *)attachments_list; pos; pos = pos->next) {
+
+ old_attachment = pos->data;
+ if (!tny_mime_part_is_purged (old_attachment)) {
+ const gchar *old_cid;
+ old_cid = tny_mime_part_get_content_id (old_attachment);
+ attachment_part = copy_mime_part (old_attachment, err);
+ if (attachment_part != NULL) {
+ if (add_inline) {
+ tny_mime_part_set_header_pair (attachment_part, "Content-Disposition",
+ "inline");
+ } else {
+ const gchar *filename;
+ filename = tny_mime_part_get_filename (old_attachment);
+ if (filename)
+ tny_mime_part_set_filename (attachment_part, filename);
+ else
+ tny_mime_part_set_header_pair (attachment_part, "Content-Disposition",
+ "attachment");
+ }
+ if (!TNY_IS_MSG (old_attachment)) {
+ tny_mime_part_set_transfer_encoding (TNY_MIME_PART (attachment_part), "base64");
+ }
+ ret = tny_mime_part_add_part (TNY_MIME_PART (part), attachment_part);
+ attached++;
+ if (old_cid)
+ tny_mime_part_set_content_id (attachment_part, old_cid);
+ g_object_unref (attachment_part);
+ }
+ }
+ }
+ return attached;
+}
+
+static void
+add_images (TnyMsg *msg, GList *images_list, GError **err)
+{
+ TnyMimePart *related_part = NULL;
+ const gchar *content_type;
+
+ content_type = tny_mime_part_get_content_type (TNY_MIME_PART (msg));
+
+ if ((content_type != NULL) && !strcasecmp (content_type, "multipart/related")) {
+ related_part = g_object_ref (msg);
+ } else if ((content_type != NULL) && !strcasecmp (content_type, "multipart/mixed")) {
+ TnyList *parts = TNY_LIST (tny_simple_list_new ());
+ TnyIterator *iter = NULL;
+ tny_mime_part_get_parts (TNY_MIME_PART (msg), parts);
+ iter = tny_list_create_iterator (parts);
+
+ while (!tny_iterator_is_done (iter)) {
+ TnyMimePart *part = TNY_MIME_PART (tny_iterator_get_current (iter));
+ if (part && !g_strcasecmp (tny_mime_part_get_content_type (part), "multipart/related")) {
+ related_part = part;
+ break;
+ }
+ if (part)
+ g_object_unref (part);
+ tny_iterator_next (iter);
+ }
+ g_object_unref (iter);
+ g_object_unref (parts);
+ }
+
+ if (related_part != NULL) {
+ /* TODO: attach images in their proper place */
+ add_attachments (related_part, images_list, TRUE, err);
+ g_object_unref (related_part);
+ }
+}
+